. . "10.1103/PhysRevB.87.195420" . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Theoretical analysis of electronic band structure of 2- to 3-nm Si nanocrystals" . "19" . "Si nanoparticles; electronic band structure; nanoparticles; luminescence"@en . "Physical Review. B" . . "87" . "In this paper, we discuss the validity of the band structure concept in silicon nanocrystals a few nanometers in size. We introduce a general method which allows reconstruction of a fuzzy electronic band structure of nanocrystals from ordinary real-space electronic structure calculations. A comprehensive study of the fuzzy band structure of a realistic nanocrystal is given including full geometric and electronic relaxation with the surface passivating groups." . . "[A1CFFD4C23AC]" . "Theoretical analysis of electronic band structure of 2- to 3-nm Si nanocrystals"@en . "Pelant, Ivan" . "RIV/68378271:_____/13:00393325!RIV14-GA0-68378271" . "110815" . . "1098-0121" . "In this paper, we discuss the validity of the band structure concept in silicon nanocrystals a few nanometers in size. We introduce a general method which allows reconstruction of a fuzzy electronic band structure of nanocrystals from ordinary real-space electronic structure calculations. A comprehensive study of the fuzzy band structure of a realistic nanocrystal is given including full geometric and electronic relaxation with the surface passivating groups."@en . . . . . "Theoretical analysis of electronic band structure of 2- to 3-nm Si nanocrystals"@en . "000318810100006" . . . . "RIV/68378271:_____/13:00393325" . "K\u016Fsov\u00E1, Kate\u0159ina" . . . "4"^^ . . . . "Hapala, Prokop" . "I, P(GBP108/12/G108), P(GD202/09/H041)" . "4"^^ . "Theoretical analysis of electronic band structure of 2- to 3-nm Si nanocrystals" . "Jel\u00EDnek, Pavel" . . . . "13"^^ .